Miso-Caramelized Sweet Potato and Kale Hash

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A hearty, umami-rich hash with caramelized sweet potatoes and wilted kale, ideal for brunch or dinner. This japanese-inspired vegetarian (vegan) ready in about 35 minutes pairs Sweet potatoes, Kale, White miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 2 Japanese cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Dice sweet potatoes into 1/2-inch cubes and toss with 1 tbsp olive oil, 1/4 tsp salt, and 1/8 tsp black pepper; roast at 400°F (200°C) for 20 minutes until tender and slightly crisp at edges.
  2. Step 2: While potatoes roast, heat remaining 1 tbsp olive oil in a skillet over medium heat. Add chopped onion and sauté for 4 minutes until translucent.
  3. Step 3: Add minced garlic and cook for 30 seconds until fragrant, then stir in miso paste, soy sauce, and maple syrup until smooth and bubbly.
  4. Step 4: Add roasted sweet potatoes and chopped kale to the skillet, tossing until kale wilts (about 2 minutes). Season with additional salt if needed.
  5. Step 5: Transfer to a plate, sprinkle with sesame seeds, and serve immediately.

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Frequently asked questions

How long does Miso-Caramelized Sweet Potato and Kale Hash take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Miso-Caramelized Sweet Potato and Kale Hash?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sweet potatoes from drying out.

Can I substitute ingredients in Miso-Caramelized Sweet Potato and Kale Hash?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Miso-Caramelized Sweet Potato and Kale Hash for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Miso-Caramelized Sweet Potato and Kale Hash vegan?

Yes — this recipe is tagged vegan based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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